content: package com.sast.astbenchmark.case_language_maturity.completeness.single_app_tracing.function_call.static_method;
  
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RequestParam;
  import org.springframework.web.bind.annotation.RestController;
  
  // evaluation information start
  // real case = false
  // evaluation item = 完整度->单应用跟踪完整度->函数和方法调用->静态方法
  // scene introduction = 静态方法
  // level = 2
  // bind_url = completeness/single_app_tracing/function_call/static_method/static_method_002_F
  // evaluation information end
  @RestController()
  @RequestMapping("completeness/single_app_tracing/function_call/static_method")
  class MyClass4 {
      private static void __taint_sink(String o) {
          try {
              Runtime.getRuntime().exec(o);
          } catch (Exception e) {
          }
      }
  
      public static void process(String arg) {
          __taint_sink("safe"); // 传递静态字段到接收点
      }
  }
  
  public class static_method_002_F {
      @PostMapping(value = "static_method_002_F")
      public void static_method_002_F(@RequestParam String __taint_src) {
          MyClass4.process(__taint_src);
      }
  }
  
  